Shielded Cell (IMAGE) Ruhr-University Bochum Caption In this shielded cell, the researchers are testing the nanoparticles in electrochemical experiments. Credit RUB, Kramer Usage Restrictions The image may only be used for reporting about the Ruhr-Universität Bochum in the context of the press release "High reaction rates even without precious metals", published in June 2019. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.